Center and Spread of Data

Center and Spread of Data

9th Grade

10 Qs

quiz-placeholder

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Center and Spread of Data

Center and Spread of Data

Assessment

Quiz

Mathematics

9th Grade

Hard

Created by

Anthony Clark

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which of the following best describes the shape of the distribution?

skewed left

skewed right

uniform

symmetrical

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

Should we use the mean or the median to represent the center of the data?

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which of the following best describes the shape of the distribution?

skewed left

skewed right

uniform

symmetrical

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Given that the data is symmetric, which pair of measures should be used to represent the data?

center: median

spread: standard deviation

center: mean

spread: IQR

center: mean

spread: standard deviation

center: median

spread: IQR

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

Find the IQR of the distribution.

(only type in the number)

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The range is the difference between the maximum and minimum values.

True

False

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which measure of center will be the smallest?

(Remember which one pulls toward the tail)

median

mean

mode

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